If I get hatching eggs from Marans that are Black, Blue, and Splash running in the same breeding pen what are the odds that I will get any Blue Copper chicks? I am having trouble understanding the genetics of this. I just know they are beautiful and I want some! If I understand right, covering a Blue hen with a Black rooster will get Blue Coppers, is that right? Where does the Splash come in? Is it smarter for me to get a Black rooster and Blue hens, then cross those?